Garmin Vivoactive HR vs. Garmin Forerunner 235 vs. Pebble Core vs. Fitbit Inspire HR vs. Amazfit T-Rex

 
Vivoactive HR
Forerunner 235
Core
Inspire HR
T-Rex
 GarminVivoactive HRRemove Buy NowGarminForerunner 235Remove Buy NowPebbleCoreRemove Buy NowFitbitInspire HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$299.99$99$99$140
Release20162017201620192019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration13 hours to 8 days9 daysNA5 days20 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205215 x 180NA139 x 60360 x 360
Size1.38 inches1.23 inchesNA1.4 inches1.3 inches
TouchNA
Typen/aMIPNAOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMNA5 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNAFitbit OSBuild-in
Apps
Music

All Wearables